Aspartic acid is pyrocondensed to form polysuccinimide which reacts with taurine to form polyaspartic acid graft copolymer.
以天门冬氨酸热缩聚为聚琥珀酰亚胺(PSI),然后与氨基乙磺酸反应合成聚天门冬氨酸接枝共聚物,将此共聚物与PBTCA、高效无磷分散剂复配为反渗透阻垢剂。
The inactivation and unfolding of arginine kinase by aspartic acid was studied by enzyme activity and fluorescence emission spectra.
应用酶活测定、荧光发射光谱等方法分析了精氨酸激酶在不同浓度天门冬氨酸中活性变化和去折叠动力学。
polyaspartic acid and its salts are newly biodegradable high molecular polymers with wide application in many areas.
聚天门冬氨酸是新一代可降解生物高分子材料 ,应用前景十分广阔。
Objective To investigate the role of volatile oil of acorus tatarinowii schott in the cerebral ischemia-reperfusion,we tested the levels of Glu?Asp?GABA in rats.
目的 通过研究石菖蒲挥发油对大鼠脑缺血 -再灌注脑中谷氨酸 (Glu)、天门冬氨酸 (Asp)及 γ-氨基丁酸 (GABA)的影响 ,探讨其对脑缺血 -再灌注的保护作用机制。
Objective To measure Asp,Glu and NSE levels in c erebral spinal fluid of amyotrophic lateral sclerosis and discuss its clinical magnificance primarily.
目的测定肌萎缩侧索硬化(ALS)患者脑脊液(CSF)中天门冬氨酸(Asp)、谷氨酸(Glu)和神经元特异性烯醇化酶(NSE)水平,并对其临床意义作初步探讨。
The contents of glumatate (Glu),asparate (Asp) in brain tissues were examined after.
方法：以大鼠局灶性脑缺血再灌注模型为研究对象,于缺血后2h 再灌注48h,取脑组织测定谷氨酸(Glu)和天门冬氨酸(Asp)的含量。
OBJECTIVE To detect the concentrations of glutamate( L Glu) and aspartate( L Asp) in brain slices of periaqueductal gray (PAG)through developing the method of Capillary zone eletrophoresis with laser induced fluorescence detection(CZE LIFD).
目的 建立毛细管电泳 激光诱发荧光法 (CZE LIFD)检测大鼠中脑导水管周围灰质 (PAG)脑片灌流液中谷氨酸 (L Glu)和天门冬氨酸 (L Asp)含量的方法。
To investigate the possible mechanisms underlying the difference of NMDA and non NMDA receptors in spinal nociception originating in skin and muscle, release of aspartate (Asp) and glutamate (Glu) in the spinal dorsal horn was detected by stimulation of cutaneous and muscular nerves in cats using microdialysis technique.
为分析ＮＭＤＡ和非ＮＭＤＡ受体在介导脊髓不同性质疼痛的机能分化，应用微透析技术，测量刺激皮肤和肌肉神经引起的天门冬氨酸（Ａｓｐ）和谷氨酸（Ｇｌｕ）在脊髓背角的释放。
Structure and properties of novel polyurea based on polyaspartic ester;
新型聚天门冬氨酸酯聚脲的结构与性能
A new type of polyaspartic esters(PAEs) secondary amine called PAE-b was prepared from prime amine 4,4'-methylenebis(cyclohexyl amin)(PACM) and dialkyl maleates via a Michael Addition Reaction.
通过伯胺4,4’-二氨基环己基甲烷(PACM)与马来酸二乙酯的Michael加成反应,合成1种新型聚天门冬氨酸酯仲胺(PAE-b)。
A new aliphatic poly(secondary amine)-polyaspartic ester(DETA-PAEs) was prepared by the Michael addition reaction of diethylene triamine with dibutyl maleate.
通过二乙烯三胺与马来酸二丁酯的Michael加成反应,合成了一种新型脂肪族多元仲胺-聚天门冬氨酸酯(DETA-PAEs)。
Then the spherical lignin beads were adopted to adsorb the L-aspartic acid.
利用球形木质素吸附剂吸附L-天门冬氨酸,并进行吸附条件的优选实验。
The reaction conditions of producing the chelate of L-Aspartic acid with calcium from L-Aspartic acid were studied.
以L-天门冬氨酸为原料合成制备L-天门冬氨酸钙螯合物,运用正交试验设计对影响L-天门冬氨酸钙螯合的条件进行了研究,获得最佳螯合条件:pH值8。
Then the study regarding the adsorption kinetics and thermodynamics of L-aspartic acid on the spherical lignin adsorbent was carried out through static experiments.
通过静态吸附试验,研究了球形木质素吸附剂对L-天门冬氨酸的吸附动力学和热力学特性,探讨了pH对吸附过程的影响。
Measurement of water absorption capacity of polyaspartic acid resin and its properties;
聚天门冬氨酸高吸水性树脂吸水率测定方法的研究
Synthesis of polyaspartic acid with maleic anhydride and determination of its inhibition rate;
顺酐为原料合成聚天门冬氨酸及其阻垢性能的测定
Application research of polyaspartic acid in cycle water system of thermal power plants;
聚天门冬氨酸在电厂循环水中的应用研究
Aspartate is readily converted to asparagine.
天门冬氨酸易于转变成天门冬酰胺。
Aspartame: Synthetic organic compound (a dipeptide) of phenylalanine and aspartic acid.
天门冬氨醯苯丙氨酸甲酯 :由苯丙氨酸和天门冬氨酸合成的有机化合物。
Studies with labelled aspartate demonstrate its ready conversion into asparagine.
用标记的天门冬氨酸研究证明，它迅速地转变为天门冬酰胺。
An acidic amino acid in aspartic proteinase active site motif
一种天门冬氨酸蛋白酶活性部位基序中酸性氨基酸的作用
Liquid Phase Syntheses of Peptide Aldehydesand Tripeptide-Rgd;
肽醛类化合物和精氨酰甘氨酰天门冬氨酸三肽的液相合成
Preperation of Phosophoryl Polyasparticacid as Scale Inhibition Agent;
磷酰化聚天门冬氨酸阻垢缓蚀剂的研制
The Mechanism of PMA in Removing the Exercise Fatigue;
天门冬氨酸钾镁消除运动疲劳的作用机制
The Preparation of Low-Cost Polyaspartic Acid High Water-absorption Capacity Resin
低成本聚天门冬氨酸吸水凝胶制备及应用
Development of Polyaspartate Coatings for Fan Blade
风电叶片用聚天门冬氨酸酯涂料的开发
The clinical research of Ornithine-aminosuccinic acid and Lactitol powder treatment for hepatic encephalopathy
鸟氨酸-天门冬氨酸联合拉克替醇散治疗肝性脑病临床研究
L-Asparagine is a non-essential, neutrall, genetically coded amino acid. It is a crystalline amino acid, found in many plants, that is easily hydrolyzed to aspartic acid.
天冬酰胺是一种非必需的中性晶体氨基酸，许多植物里都有，易于水解为天门冬氨酸。
Synthesis and Application of New Polyaspartic Ester in Elastic Polyurethane Coatings
新型聚天门冬氨酸酯的合成及其在弹性聚氨酯涂料中的应用
Study on setting up the reference method of catalytic concentration of aspartate aminotransferase(37℃) and its application
天门冬氨酸氨基转移酶37℃参考方法的建立及其应用研究
Study on Clinical Value of Serum Aspartate Aminortransferase in Liver Diseases
线粒体天门冬氨酸氨基转移酶同工酶在肝脏疾病中的临床意义
Exogenously supplied aspartate is not an active precursor of asparagine in plant tissurs.
外来供给的天门冬氨酸，在植物组织中并不是一个活跃的天门冬酰胺前体。
The neuroprotective effects of GM1 on rat global cerebral ischemic reperfusion damage
GM1对大鼠脑缺血再灌注损伤的谷氨酸、天门冬氨酸、乳酸及葡萄糖含量的影响
Function of N-methyl-D-aspartate Receptors in Neuropathic Pain
N-甲基-D-天门冬氨酸受体在神经病理性疼痛中的作用
Interleukin-6 prevents NMDA-induced apoptosis of the cultured cerebellar granule neurons
白介素-6拮抗N-甲基-D-天门冬氨酸诱导的神经元凋亡